This is a really easy and funny game. All you have to do is to say something related to SPN, and the next person has to find a picture of it.
Example
I say: Dean in season 1
The next person post a picture of Dean from season 1. When the person has posted the picture he/she has to say another picture the person after him/her is gonna find!
Hope you understood it. If not, just reply and say what it is you didn't understand :)
HAPPY HUNTING!
Sam driving the Impala
Sam finding the seeds in the victims stomach (Fallen Idols)
Sam fighting with Ghandi
Castiel on a cell phone
Dean in hell.
Sam being held captive (see above for specifications)
Old Dean :)
Anna and Dean's last kiss!